Science 4. Materials Revision

Solid, liquid or gas?

Fixed shape, fixed volume

• solid

• liquid

• gas

Solid, liquid or gas?

Fixed volume, no fixed shape

Solid, liquid or gas?

Particles vibrate in a fixed position

Solid, liquid or gas?

Particles are tightly packed together

Solid, liquid or gas?

No fixed shape, no fixed volume

Solid, liquid or gas?

Particles slide past each other

Solid, liquid or gas?

Particles move freely

Solid, liquid or gas?

Does not take shape of the containers

The particle tightly pack together, only vibrate in FIXED position.

• solid

• liquid

• gas

Why does liquid take the shape of the container they are in?

• Because the particles slide past each other.

• Because the particles move freely in all directions.

• Particles only move by vibrating.

• Particles are far apart.